baber/WOPTO huggingface dataset:
Patent JP-2004215121-A (JP)
Title: Transmission power control circuit and transmission power control method to be used for the same
Inventor: OONO KATSUMARU
IPC: H04W52/18
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission power control circuit capable of reducing circuit scale, alleviating a load and reducing power consumption as well.  <P>SOLUTION: A transmitting part control means 1 sequentially sets field information of a transmission channel to be processed in a Field information first storage means 4 and a Field information second storage means 5, sets a slot switching timing of the transmission channel to be processed in a Slot timing generation means 7 and sets transmission power information in an amplitude value first storage means 2 by every field and an amplitude value second storage means 3 by every field if necessary. The transmission part control means 1 sets a switching instruction of the field information to a Field information switching control means 6 when switching to transmission formats set in the Field information first storage means 4 and the Field information second storage means 5 is required.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221676-A (JP)
Title: Gateway apparatus, communication establishing method, and communication establishing system
Inventor: UENO KENJI
IPC: H04L12/66
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gateway apparatus, a communication establishing method, and a communication establishing system capable of attaining communication from a communication network wherein communication is made with a communication protocol different from the IPv6 to an IPv6 network.  <P>SOLUTION: In the gateway apparatus 2 of a communication establishing system 1, an identifier conversion part 22 converts a first path identifier into a second path identifier being an IPv6 address when a transmission reception part 21 receives communication data addressed to an information communication terminal 4 from a mobile communication terminal 3. Thus, the communication from the mobile communication terminal 3 under the management of a mobile communication network to the information communication terminal 4 under the management of an IPv6 network is attained. Since the second terminal identifier to identify the mobile communication terminal 3 as an individual body in the IPv6 network is stored by using the same data as the IPv6 address used for the second path identifier, the storage area of a storage part 24 can be efficiently used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003232683-A (JP)
Title: Desktop spectrophotometer with improved target setting
Inventor: BERG BERNARD J
IPC: G01J3/02
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To set and position a target of a sample.  <P>SOLUTION: This system has an integrating sphere, a beam splitter, a video camera, and a spectrograph. The beam splitter is aligned with a viewing port of a spectrophotometer to deliver the light reflected from the sample to both the video camera and the spectrograph. The video camera provides an image of a sample position with respect to the viewing port of the integrating sphere as a reference, enabling visual observation and evaluation of the sample position before using the spectrophotometer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004220214-A (JP)
Title: Management device
Inventor: OYA TAKASHI
IPC: G06F11/30
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring system reduced in the processing load in a monitoring device for monitoring a plurality of devices to be monitored.  <P>SOLUTION: In the remote monitoring system comprising a plurality of monitoring devices 1 for collecting maintenance information of peripheral equipment 3-5, and a management server 6 connected to the monitoring devices 1 through a communication line 8 to manage the monitoring devices 1 in an integrated manner, each of the monitoring devices 1 periodically transmits an e-mail including the collected maintenance information and identification information of its own device to the management server 6. The management server 6 extracts, on receipt of the e-mail, the maintenance information included in the e-mail. The management server further updates receiving information corresponding to a monitoring device shown by the identification information included in the transmitted e-mail in a database for recording the receiving information of e-mail for every monitoring device, and detects an abnormal monitoring device in reference to the database.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219854-A (JP)
Title: Image forming apparatus
Inventor: SATO HIROSHI
IPC: G03G15/20
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a long-life fixing device by restraining the wear of the surface of a fixing roller by a separation pawl.  <P>SOLUTION: The image forming apparatus is provided with a mechanism which makes the separation pawl abut on or separate from the fixing roller by a solenoid, so as to perform such control that the separation pawl is made to abut on the fixing roller only when a sheet passes through the fixing device. The timing to make the separation pawl abut or separate is based on elapse time from a synchronizing signal being the reference of image forming.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222097-A (JP)
Title: Reference controlled a/d converter
Inventor: KASHIWAGI YOSHIO
IPC: H03M1/18
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter which has the most suitable resolution without enlarging the circuit scale.  <P>SOLUTION: The resolution of the A/D converter is set to the most suitable value by varying a reference level in accordance with the level of an input signal to be handled (by proper arithmetic processing). For example, when the level of the input signal is low, the reference level is made low to reduce the resolution of the A/D converter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220733-A (JP)
Title: Modulating device, modulation method, recording medium
Inventor: KUROIWA TOSHIO
IPC: H03M13/15
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent copying of a digital information signal on an original CD.  <P>SOLUTION: Copy preventing effect is added using TOC information recorded in a lead-in region of an original CD1. A code word Cy succeeding one code word Cx and a code word Cz succeeding the code word Cy are previously read at least, and a plurality of groups of coupling bits 1b of r bits are added temporarily between one code word Cx and the code word Cy and between the code word Cy and the code word Cz without strictly observing a run-length limit rule. Many groups of code word trains from one code word Cx to the code word Cz are generated, one group of code word train of which the absolute value of DSV value is the nearest to zero out of the DSV values of many groups of code word trains is selected, and the coupling bit added between one code word Cx in this one group of code word train and the code word Cy is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225589-A (JP)
Title: Water stop valve opening and closing device for hydraulic machinery
Inventor: SHIOURA TADANORI
IPC: F03B15/02
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely close a water stop valve even when hydraulic pressure in a hydraulic pump is lost instantaneously.  <P>SOLUTION: This device is provided with an accumulator 6 provided with branching from a oil feed line 21 connecting a pressure oil tank 1 and a solenoid valve 2 and storing pressure oil from the pressure oil tank 1, and a check valve 7 preventing pressure oil stored in the accumulator 6 from flowing reversely into the pressure oil tank 1. Consequently, the water stop valve 5 can be surely closed by pressure oil stored in the accumulator 6 even when pressure oil in the pressure oil tank 1 is lost instantaneously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228495-A (JP)
Title: Capacitor device and manufacturing method therefor
Inventor: INANAGA HIROMICHI
IPC: H01L27/04
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a capacitor with a narrow surface area and large capacity in a semiconductor wafer.  <P>SOLUTION: The capacitor is formed of: a trench 12 formed in the semiconductor wafer 10; a conductive film 14B where a metal is vapor-deposited at an inner periphery of the trench 12 or polysilicon is formed by a CDV method; an insulating film 17 of an oxide film or a nitride film, which is formed on the conductive film 14B; and a conductor 20 installed on the insulating films 17. The capacitor is formed of the conductive film 14B being a first electrode and a conductor 20B being a second electrode sandwiching the insulating film 17 being a dielectric body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229745-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the recognition of the stereoscopic images for the players by arranging a window frame for a display window.  <P>SOLUTION: In the game machine, the display window is formed on the game board 4 and a stereoscopic image display device 11 is disposed deep in the display window. Also in the game machine, inner circumference parts 65 of the window frame 60 of the display window are so formed as to be expanded ahead of the game board 4 while a plurality of columnar bodies 66 is so arranged at least one frame inner circumference part 65 as to spread from the display surface of the stereoscopic image display device 11 toward the foreground from the depth-wise direction as an assist means for assisting in the perception of the position where the stereoscopic images appear with respect to the display images on the stereoscopic image display device 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235820-A (JP)
Title: Decoder and decoding method
Inventor: SHINOHARA JUNKO
IPC: H04N19/89
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoder by which picture quality degradation caused by a stream error is effectively improved by correction processing to a decoded picture by efficiently detecting the stream error without collapsing a VOP (Video Object Plane) start code even when variable-length decoding operation is involved in the VOP start code in decoding processing and to provide a decoding method.  <P>SOLUTION: In the VOP decoding processing, a start code detection section shifts an input stream by one bit, for example, and successively collates it with given bit patterns to detect a start code error. When the start code error is detected, a leading pointer is set at the leading position of the next VOP start code. In addition, in the VOP, data up to a macro-block at the near side detecting the start code error are regarded as normally decoded ones and are outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230839-A (JP)
Title: Recording paper holding mechanism of ink-jet printer
Inventor: SUGIURA KUNIMITSU
IPC: B41J2/01
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper holding mechanism of an ink-jet printer which has a simple component configuration, causes no damage to recording paper, is easily attachable, and is easily applied for recording paper having various width.  <P>SOLUTION: The recording paper holding mechanism of the ink-jet printer holds a recording paper P which is conveyed between a recording head 5 and a platen 6 to prevent the paper from being lifted up at its edges in the widthwise direction. In the mechanism, a recording paper holding member 7 is detachably attached to arbitrary vacuuming holes 61 among many suction holes 61 perforated on the surface of the platen 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238889-A (JP)
Title: Latch device
Inventor: OGASAWARA TOSHIAKI
IPC: B65D43/26
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a demountable latch device having a good appearance.  <P>SOLUTION: An operation piece 50 is elastically deformed to the inside of a housing 18, so that a pawl part 48, which is formed so as to be integral with the operation piece 50, can be elastically deformed to the inside of the housing 18. This enables the pawl part 48 to be unlocked from a hole edge of a mounting hole 42, and enables the latch device 16 to be demounted from a box 14. Thus, in recycling, the latch device 16 and the box 14 can be separated from each other. Additionally, the operation piece 50 is arranged below a latch arm 24, and concealed by the latch arm 24. Consequently, the latch device 16 is made good-looking by preventing the exposure of the operation piece 50 in a state wherein the latch device 16 is mounted in the box 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239145-A (JP)
Title: Ejector
Inventor: SAKAI TAKESHI
IPC: F04F5/46
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an ejector while securing sufficient durability.  <P>SOLUTION: After kneading metal powder and resin binder, the slurry-like mixture obtained by kneading the metal powder and the binder is injected in a mold by a metal injection molding machine at the predetermined pressure so as to fabricate the shape of a nozzle 41. Then, the resin binder is removed and the nozzle 41 is sintered. Consequently, as compared with normal sintered metal, since the metal power density after having been sintered can be raised, it is possible to prevent occurrence of such defects as minute cavities. Therefore, because the hardness of the nozzle 41 can be increased, the nozzle 41 (the ejector 40) can be prevented from being broken by cavitation so that the durability of the nozzle 41 can be raised. As a result, the nozzle 41 can be manufactured in a short period of time while maintaining high processing accuracy and accordingly, it is possible to reduce the manufacturing cost of the ejector 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240686-A (JP)
Title: Electronic newspaper distributing system, server, method and program
Inventor: ARIMA TAKESHI
IPC: G06Q50/10
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To edit electronic newspaper for each purchaser according to the change of tastes, and to distribute the electronic newspaper through a communication line to a purchaser terminal.  <P>SOLUTION: This electronic newspaper distributing system is provided with electronic newspaper distributing servers (10, 20, 40) for receiving purchaser information and the reference history information of articles from purchaser terminals, and for storing it in a contractor information DB, and for receiving provided information from the purchaser terminals, and for extracting predetermined keywords from the provided information, and for storing them in the contractor information DB, and for extracting distributed articles from an original DB based on the information stored in the contractor information DB, and for transmitting those articles as electronic newspaper to the purchaser terminals. Also, this system is provided with purchaser terminals (30, 50) for transmitting the purchaser information to the electronic newspaper distributing servers, and for receiving the distributed articles from the electronic newspaper distributing servers, and for storing those articles in an article DB, and for transmitting reference history information to the distributed articles registered in the article DB to the electronic newspaper distributing servers, and for transmitting the provided information to the electronic newspaper distributing servers and communication line 60 for connecting the electronic newspaper distributing servers to the purchaser terminals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238763-A (JP)
Title: Spinning oil for synthetic filament and method for treating synthetic filament
Inventor: YAMAKITA HIROSHI
IPC: D06M13/292
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning oil for a synthetic filament, preventing the spinning oil from being scattered from the spun synthetic filament yarn under traveling not only at a comparatively low temperature of the spun synthetic filament yarn traveling at a normal speed but also at a comparatively high temperature of the spun synthetic filament yarn traveling at a high speed, and capable of suppressing the occurrence of fluff and yarn break by imparting desired spinning characteristics to the synthetic filament yarn; and to provide a method for treating the synthetic filament.  <P>SOLUTION: The spinning oil for the synthetic filament provides an aqueous liquid having 1-11 mm<SP>2</SP>/s viscosity at 30°C and 1.8-11 mm<SP>2</SP>/s viscosity at 60°C respectively in a concentration within a range of 10-30 wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238954-A (JP)
Title: Continuous ridge structure of unit house and its method
Inventor: KOBAYASHI MASAAKI
IPC: E04B1/348
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous ridge structure of a unit house and its method capable of widely taking an indoor using space in comparison with the conventional one.  <P>SOLUTION: A deformed unit house 6 is constructed between standard unit houses 3 and 8. At this time, a temporary supporting column 6a of the deformed unit house 6 is made to remain unchanged, a bent section 10a of a bracket 10 is bolted to an upper beam 3b of the standard unit house 3 and a foundation 3c, a bent section 10b thereof is bolted to an upper beam 8b of the standard unit house 8 and a foundation 8c, and both of them are respectively mounted. After the deformed unit house 6 has been thereby continuously ridged to the standard unit houses 3 and 8, the temporary supporting column 6a is removed. An area P (figure (A)) of an assembled site in the case the deformed unit house 6 is continuously ridged by a new method of the continuous ridge narrows in comparison with an area Q (figure (B)) of an assembled site in the case it is continuously ridged by the conventional method of the continuous ridge, and as a result, the indoor using space can be widened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239392-A (JP)
Title: Hydraulic pressure unit
Inventor: YOSHIDA JUNJI
IPC: F15B11/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pressure unit capable of accumulating the stable energy effectively in an accumulator.  <P>SOLUTION: This hydraulic pressure unit comprises a hydraulic pressure pump motor 11 that is driven by a drive source 10 and produces the hydraulic power, a loading unit 12 that uses the hydraulic power of the hydraulic pressure pump motor, an accumulator 31 that is connected to the hydraulic pressure pump motor and the oil channel of the loading unit, a check valve 21 that turns the inlet side to the outlet side of the hydraulic pressure pump motor on the side of the oil channel of the hydraulic pressure pump motor and the accumulator, an unloading oil channel that the branches from the oil channel between the oil pressure pump motor and the check valve, the first control valve 1 that is interposed in the unloading channel, the second control valve that is interposed in the oil channel between the accumulator and the loading unit and a pressure sensor 51 that detects the energy quantity accumulated in the accumulator. Switching of the first control valve and the second control valve is controlled on the basis of the detection value of a pressure sensor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238999-A (JP)
Title: Exterior wall material
Inventor: ARITO YUICHI
IPC: E04F13/18
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior wall material having excellent design and flame resistance, lightweight and restrained from crack initiation.  <P>SOLUTION: The exterior material made of resin includes at least thermosetting resin, an inorganic filler and inorganic fiber. The exterior material has at least one connection part of a rib whose ratio of long side to short side is 2 or more, and the radius of curvature R of the angle of the connection part is 2 mm to 200 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236989-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing interest by performing special performance.  <P>SOLUTION: When a game ball enters to win, a game control part first judges a round number and a performance pattern at the time of big winning. Then, a performance flag is turned ON and a performance command instructing a variable display device to display the contents of first performance is transmitted to a display control part. Then, whether or not the game ball enters to win again is discriminated, and when the game ball enters to win again, a prescribed valid period is extended. Also, whether or not to develop the performance is discriminated, and in the case of developing the performance, a development command instructing the variable display device to display the contents of second performance is transmitted to the display control part so as to switch from the first performance to the second performance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245060-A (JP)
Title: Writing method to rewritable nonvolatile memory
Inventor: YOSHIOKA YUJI
IPC: F02D45/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide security for an engine control electronic circuit including a rewritable nonvolatile memory.  <P>SOLUTION: The engine control electronic circuit includes a tamper-proof circuit impeding writing into a rewritable nonvolatile memory unless all the signals are correctly inputted by adding at least one exclusive connector terminal besides a connector terminal for inputting a write propriety signal to the rewritable nonvolatile memory open to the public in an automobile maintenance manual or the like. Illegal writing into the rewritable nonvolatile memory by a third person can be inhibited to prevent the abnormal operation or the like of the electronic circuit that may be caused by illegal writing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003305276-A (JP)
Title: Game system, game apparatus and recording medium
Inventor: TARUMI HIROYUKI
IPC: A63F13/65
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is no specific guideline which expresses the situation of a virtual space in the state of superposing it on an actual space in a game simulating an original actual world by a virtual world.  <P>SOLUTION: A game system utilizes an object output system which expresses the situation of the virtual space in the state of superposing it on the actual space. The game system is provided with a virtual space management means which defines correspondence between the virtual space and the actual space in which the game is played. The game apparatus which becomes the component of this game system and a recording medium having a program to be used for the game apparatus recorded thereon are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313480-A (JP)
Title: Ink composition, ink set and recording method
Inventor: YATAKE MASAHIRO
IPC: C09D11/38
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink composition which permits to record highly visually recognizable colors, clear colors, differentiated pale colors and the like with a wide range of color reproducibility without causing lowering of chromaticness or decrease in gloss feelings, an ink set obtained using the aqueous ink composition and an inkjet recording method using the same.  <P>SOLUTION: The aqueous ink composition comprises at least two kinds of colorants in combination so that a lowly visually recognizable color (for example, yellow) is reproduced as a highly visually recognizable color, that an unclear color (for example, red) is reproduced as a highly clear color, that hardly differentiable pale color (for example, pale green) is reproduced as a well differentiable pale color, and the like.  <P>COPYRIGHT: (C)2004,JPO